The 1SS-12 water filter cartridge it the standard cartridge included in all Campbell sediment filter systems. This Diamond-Wound polypropylene cartridge fits all Campbell and most competitors 10" filter housings. Cartridges are manufactured from FDA listed materials.
These cartridges help to protect your plumbing system from debris - whether you are on a well or on "city" water. When the "city" flushes hydrants or changes the water pressure in their system, debris floats in the water and gets stuck in valves, faucets and causes drips & small leaks that add to expensive water, sewer & service bills!
Maintenance: Replace Monthly for best results!
Our ANNUAL should last 12 months, depending on your water quality.
ANNUAL Pack includes 6 - 2 Packs + 4 "O' Rings- SAVE more on Shipping & Convenience!